The amount of energy from natural gas used for heating a manufacturing plant is modeled by E(m) = 350 sin(m+ 1.5) + 650, where is the energy used in
dekatherms, and m is the month where m=0 represents January 1. When is the gas
usage 825 dekatherms? Assume an average of 30 days per month.

Which representation has a constant of variation of -2.5

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0

How many doughnuts are equal to 20 cookies.? 3 apples = 5 bananas6 cookies = 7 apples2 doughnuts = 1 banana